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WO2009063588A1 - Dispositif à semi-conducteur et procédé de fabrication de celui-ci - Google Patents

Dispositif à semi-conducteur et procédé de fabrication de celui-ci Download PDF

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Publication number
WO2009063588A1
WO2009063588A1 PCT/JP2008/002758 JP2008002758W WO2009063588A1 WO 2009063588 A1 WO2009063588 A1 WO 2009063588A1 JP 2008002758 W JP2008002758 W JP 2008002758W WO 2009063588 A1 WO2009063588 A1 WO 2009063588A1
Authority
WO
WIPO (PCT)
Prior art keywords
region
trench section
gate electrode
conductivity type
semiconductor substrate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2008/002758
Other languages
English (en)
Japanese (ja)
Inventor
Ken Suzuki
Jun Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Original Assignee
Panasonic Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Panasonic Corp filed Critical Panasonic Corp
Publication of WO2009063588A1 publication Critical patent/WO2009063588A1/fr
Priority to US12/482,945 priority Critical patent/US8502301B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/60—Insulated-gate field-effect transistors [IGFET]
    • H10D30/791—Arrangements for exerting mechanical stress on the crystal lattice of the channel regions
    • H10D30/797—Arrangements for exerting mechanical stress on the crystal lattice of the channel regions being in source or drain regions, e.g. SiGe source or drain
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/01—Manufacture or treatment
    • H10D30/021—Manufacture or treatment of FETs having insulated gates [IGFET]
    • H10D30/027—Manufacture or treatment of FETs having insulated gates [IGFET] of lateral single-gate IGFETs
    • H10D30/0275—Manufacture or treatment of FETs having insulated gates [IGFET] of lateral single-gate IGFETs forming single crystalline semiconductor source or drain regions resulting in recessed gates, e.g. forming raised source or drain regions
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
    • H10D62/01—Manufacture or treatment
    • H10D62/021—Forming source or drain recesses by etching e.g. recessing by etching and then refilling
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
    • H10D84/01—Manufacture or treatment
    • H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
    • H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
    • H10D84/0128—Manufacturing their channels
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
    • H10D84/01—Manufacture or treatment
    • H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
    • H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
    • H10D84/013—Manufacturing their source or drain regions, e.g. silicided source or drain regions
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
    • H10D84/01—Manufacture or treatment
    • H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
    • H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
    • H10D84/0151—Manufacturing their isolation regions
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
    • H10D84/01—Manufacture or treatment
    • H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
    • H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
    • H10D84/0165—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs the components including complementary IGFETs, e.g. CMOS devices
    • H10D84/0167—Manufacturing their channels
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
    • H10D84/01—Manufacture or treatment
    • H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
    • H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
    • H10D84/0165—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs the components including complementary IGFETs, e.g. CMOS devices
    • H10D84/017—Manufacturing their source or drain regions, e.g. silicided source or drain regions
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
    • H10D84/01—Manufacture or treatment
    • H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
    • H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
    • H10D84/0165—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs the components including complementary IGFETs, e.g. CMOS devices
    • H10D84/0188—Manufacturing their isolation regions
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
    • H10D84/01—Manufacture or treatment
    • H10D84/02—Manufacture or treatment characterised by using material-based technologies
    • H10D84/03—Manufacture or treatment characterised by using material-based technologies using Group IV technology, e.g. silicon technology or silicon-carbide [SiC] technology
    • H10D84/038—Manufacture or treatment characterised by using material-based technologies using Group IV technology, e.g. silicon technology or silicon-carbide [SiC] technology using silicon technology, e.g. SiGe
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/01—Manufacture or treatment
    • H10D30/021—Manufacture or treatment of FETs having insulated gates [IGFET]
    • H10D30/0212—Manufacture or treatment of FETs having insulated gates [IGFET] using self-aligned silicidation
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/60—Insulated-gate field-effect transistors [IGFET]
    • H10D30/601—Insulated-gate field-effect transistors [IGFET] having lightly-doped drain or source extensions, e.g. LDD IGFETs or DDD IGFETs 
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
    • H10D62/80—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials
    • H10D62/82—Heterojunctions
    • H10D62/822—Heterojunctions comprising only Group IV materials heterojunctions, e.g. Si/Ge heterojunctions

Landscapes

  • Insulated Gate Type Field-Effect Transistor (AREA)
  • Element Separation (AREA)

Abstract

Un dispositif à semi-conducteur est doté d'une région d'isolation d'élément (11a) formée dans un substrat semi-conducteur (10) ; d'une région active, composée du substrat semi-conducteur (10) entourée par la région d'isolation d'élément (11a) et comportant une section de tranchée ; un transistor MIS d'un premier type de conductivité comportant une électrode de grille (13) formée sur la région active, une première paroi latérale (19) formée entre l'électrode de grille (13) et une section de tranchée sur une surface latérale de l'électrode de grille (13) en vue en plan, et une couche de mélange cristal-silicium (21) d'un premier type de conductivité appliquée dans la section de tranchée ; une région de substrat disposée entre la section de tranchée et les régions d'isolation d'élément (11a, 11b) et composée du substrat semi-conducteur (10) ; et une région d'impureté (22) d'un premier type de conductivité formée dans la région de substrat. La couche de mélange cristal-silicium (21) permet de générer une contrainte sur une région de canal dans la région active.
PCT/JP2008/002758 2007-11-16 2008-10-01 Dispositif à semi-conducteur et procédé de fabrication de celui-ci Ceased WO2009063588A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/482,945 US8502301B2 (en) 2007-11-16 2009-06-11 Semiconductor device and method for fabricating the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007297639A JP5107680B2 (ja) 2007-11-16 2007-11-16 半導体装置
JP2007-297639 2007-11-16

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/482,945 Continuation US8502301B2 (en) 2007-11-16 2009-06-11 Semiconductor device and method for fabricating the same

Publications (1)

Publication Number Publication Date
WO2009063588A1 true WO2009063588A1 (fr) 2009-05-22

Family

ID=40638444

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/002758 Ceased WO2009063588A1 (fr) 2007-11-16 2008-10-01 Dispositif à semi-conducteur et procédé de fabrication de celui-ci

Country Status (3)

Country Link
US (1) US8502301B2 (fr)
JP (1) JP5107680B2 (fr)
WO (1) WO2009063588A1 (fr)

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CN103219340A (zh) * 2012-01-23 2013-07-24 台湾积体电路制造股份有限公司 用于具有线端延长的晶体管的结构和方法
US12218239B2 (en) 2012-01-23 2025-02-04 Mosaid Technologies Incorporated Structure and method for providing line end extensions for fin-type active regions

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JP5668277B2 (ja) 2009-06-12 2015-02-12 ソニー株式会社 半導体装置
US8497528B2 (en) 2010-05-06 2013-07-30 Taiwan Semiconductor Manufacturing Company, Ltd. Method for fabricating a strained structure
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US9673328B2 (en) 2010-05-28 2017-06-06 Taiwan Semiconductor Manufacturing Company, Ltd. Structure and method for providing line end extensions for fin-type active regions
US8377780B2 (en) * 2010-09-21 2013-02-19 International Business Machines Corporation Transistors having stressed channel regions and methods of forming transistors having stressed channel regions
CN102456739A (zh) * 2010-10-28 2012-05-16 中国科学院微电子研究所 半导体结构及其形成方法
US9117843B2 (en) * 2011-09-14 2015-08-25 Taiwan Semiconductor Manufacturing Company, Ltd. Device with engineered epitaxial region and methods of making same
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US8735991B2 (en) 2011-12-01 2014-05-27 Taiwan Semiconductor Manufacturing Company, Ltd. High gate density devices and methods
US8803241B2 (en) 2012-06-29 2014-08-12 Taiwan Semiconductor Manufacturing Company, Ltd. Dummy gate electrode of semiconductor device
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KR102085525B1 (ko) 2013-11-27 2020-03-09 삼성전자 주식회사 반도체 장치 및 그 제조 방법
KR102200922B1 (ko) 2014-07-17 2021-01-11 삼성전자주식회사 절연 패턴을 갖는 반도체 소자 및 그 형성 방법
KR102214023B1 (ko) 2014-12-03 2021-02-09 삼성전자주식회사 반도체 장치
KR102448597B1 (ko) 2015-06-24 2022-09-27 삼성전자주식회사 반도체 장치
CN106340455B (zh) * 2015-07-06 2021-08-03 联华电子股份有限公司 半导体元件及其制作方法
KR102563923B1 (ko) * 2018-04-10 2023-08-04 삼성전자 주식회사 집적회로 소자
KR102546305B1 (ko) * 2018-04-20 2023-06-21 삼성전자주식회사 집적회로 소자
US10910277B2 (en) 2018-06-12 2021-02-02 United Microelectronics Corp. Semiconductor device and method for fabricating the same
CN113314467B (zh) * 2020-02-26 2024-08-27 联华电子股份有限公司 半导体元件及其制作方法
US11854863B2 (en) * 2021-06-24 2023-12-26 Taiwan Semiconductor Manufacturing Company Ltd. Semiconductor device including an isolation region having an edge being covered and manufacturing method for the same
CN115799161B (zh) * 2023-01-09 2023-05-09 广州粤芯半导体技术有限公司 半导体结构及其制备方法

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103219340A (zh) * 2012-01-23 2013-07-24 台湾积体电路制造股份有限公司 用于具有线端延长的晶体管的结构和方法
CN103219340B (zh) * 2012-01-23 2016-04-20 台湾积体电路制造股份有限公司 用于具有线端延长的晶体管的结构和方法
US12218239B2 (en) 2012-01-23 2025-02-04 Mosaid Technologies Incorporated Structure and method for providing line end extensions for fin-type active regions

Also Published As

Publication number Publication date
JP2009123997A (ja) 2009-06-04
JP5107680B2 (ja) 2012-12-26
US20090242995A1 (en) 2009-10-01
US8502301B2 (en) 2013-08-06

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